Q: What are the prime factors of the number 902,796?

 A: 2, 3, 23, 3271

Why are those the prime factors of the number 902,796?

Prime factors are the prime numbers that can be multipled together to equal the original number. You find the factors by dividing by prime numbers. It is best shown by creating a Factor Tree.

Factor Tree for the number 902,796

902,796
Factor Arrows
2451,398
Factor Arrows
2225,699
Factor Arrows
375,233
Factor Arrows
233,271

The numbers in bold above are the prime factors. If there are multiples, you only count them one time. This leads us to our prime factors of:

2, 3, 23, 3271

We can check our work by multiplying all of the prime factors together: 2 x 2 x 3 x 23 x 3,271 = 902,796

This can also be written as 22 x 31 x 231 x 3,2711 = 902,796

If you would like to know more, or need additional explanation, please review our prime factorization explanation.


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